Du-Bro #4 x 1/2" Button Head Sheet Metal Screws (8) (DUB527)
$3.20
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In Stock
Du-Bro #4 x 1/2" Button Head Sheet Metal Screws (8) (DUB527)
$3.20
In Stock
Arrives
Free shipping on orders $99+.
Pick up today in Cumming, usually ready in 2 hours.
Integrated Washer
Prevents Pull Through Damage
Socket Head Drive
Easy No Slip Hex Installation
Zinc Plated Finish
Corrosion Resistant Chromate Coating
Secure Mounting HardwarePrecision Fasteners for RC Servos
The Socket Head Washer Screws offer a superior mounting solution for securing RC airplane cowls, landing gear, and control servos. Combining a wide washer-style head with a precision hex socket drive, these fasteners eliminate slipping and ensure an easy, reliable installation every time.
High Performance FastenersDesigned for Secure RC Mounting
Upgrade your hardware setup with high-quality Socket Head Washer Screws, specifically engineered for demanding RC model applications. The enlarged head design functions as a built-in washer to distribute pressure evenly over delicate mounting tabs, preventing cracking or pull-through on wooden and composite surfaces. Featuring a precision socket drive for positive tool engagement and finished with bright zinc plating with clear chromate, these mounting screws resist corrosion while providing a clean, professional finish on your RC aircraft, vehicles, or hobby projects.
Fastener SpecificationsTechnical Hardware Details and Specs
Compatible Vehicles
Universal RC Aircraft & Vehicles
Part Type
Socket Head Washer Screws
Material
Bright Zinc Plated Steel with Clear Chromate
Placement/Position
Servos, Cowls, Landing Gear
Dimensions
Standard RC Hardware Size
Weight
Ultra Light
Product HighlightsKey Hardware Benefits and Features
Integrated WasherBroad head prevents tab pull-through
Hex DriveSocket head design prevents driver slipping
Corrosion ResistantBright zinc plated with clear chromate
Multi ApplicationGreat for servos, cowls, and landing gear
Precision FitEnsures easy and secure hardware installation
Frequently Asked QuestionsEverything you need to know
What are the main uses for these Socket Head Washer Screws?
These Socket Head Washer Screws are designed to securely mount servos, cowls, landing gear, and other hardware components on RC aircraft and models.
Why use Socket Head Washer Screws instead of standard screws?
The integrated large washer head distributes force over a wider surface to protect mounting tabs, while the hex socket drive prevents slippage during installation.
What plating is used on these Socket Head Washer Screws?
These screws feature a bright zinc plating with clear chromate to provide excellent resistance against rust and corrosion.
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